44424343 has 4 divisors (see below), whose sum is σ = 44438400. Its totient is φ = 44410288.

The previous prime is 44424323. The next prime is 44424377. The reversal of 44424343 is 34342444.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 44424343 - 2⁵ = 44424311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44424313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171 + ... + 9427.

It is an arithmetic number, because the mean of its divisors is an integer number (11109600).

Almost surely, 2^44424343 is an apocalyptic number.

44424343 is a deficient number, since it is larger than the sum of its proper divisors (14057).

44424343 is an equidigital number, since it uses as much as digits as its factorization.

44424343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14056.

The product of its digits is 18432, while the sum is 28.

The square root of 44424343 is about 6665.1588878286. The cubic root of 44424343 is about 354.1661125774.

Adding to 44424343 its reverse (34342444), we get a palindrome (78766787).

The spelling of 44424343 in words is "forty-four million, four hundred twenty-four thousand, three hundred forty-three".